Smart stick for blinds
Please watch: "how to make fire fighting robot using Arduino uno and flame sensor | arduino fire fighting robot"
• how to make fire fighting robot using... -~-
Today in this project we are going to make a smart blind stick for visually impaired persons. Have you noticed blind people? Their life is full of risk. They can't walk without the help of others. Their lives always depends upon others. Let's make something for them.